121.242.88.0/22

AS4755 · TATA Communications formerly VSNL is Leading ISP

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Summary

Country	India
Domain	tatacommunications.com
ASN	AS4755
Registry	APNIC
ID	TATACOMM-IN

WHOIS Details

inetnum:        121.240.0.0 - 121.247.255.255
netname:        TATACOMM-IN
descr:          Internet Service Provider
descr:          TATA Communications formerly VSNL is Leading ISP,
descr:          Data and Voice Carrier in India
country:        IN
org:            ORG-TCL6-AP
admin-c:        TC651-AP
tech-c:         TC651-AP
abuse-c:        AT1356-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TATACOMM-IN
mnt-routes:     MAINT-TATACOMM-IN
mnt-irt:        IRT-TATACOMM-IN
last-modified:  2020-12-08T14:35:55Z
source:         APNIC

irt:            IRT-TATACOMM-IN
address:        6th Floor, LVSB, VSNL
address:        Kashinath Dhuru marg, Prabhadevi
address:        Dadar(W), Mumbai 400028
address:        India
e-mail:         ip.admin@tatacommunications.com
abuse-mailbox:  4755abuse@tatacommunications.com
admin-c:        IA15-AP
tech-c:         IA15-AP
auth:           # Filtered
remarks:        ip.admin@tatacommunications.com was validated on 2026-02-17
remarks:        4755abuse@tatacommunications.com was validated on 2026-02-17
mnt-by:         MAINT-TATACOMM-IN
last-modified:  2026-02-17T10:21:33Z
source:         APNIC

organisation:   ORG-TCL6-AP
org-name:       Tata Communications Limited
org-type:       LIR
country:        IN
address:        Customer Service & Operations
address:        Plot Nos. C-21 & C-36
address:        'G' Block, Bandra Kurla Complex,
phone:          +91-22-66502826
fax-no:         +91-22-66502039
e-mail:         ip-addr@tatacommunications.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:43Z
source:         APNIC

role:           ABUSE TATACOMMIN
country:        ZZ
address:        6th Floor, LVSB, VSNL
address:        Kashinath Dhuru marg, Prabhadevi
address:        Dadar(W), Mumbai 400028
address:        India
phone:          +000000000
e-mail:         ip.admin@tatacommunications.com
admin-c:        IA15-AP
tech-c:         IA15-AP
nic-hdl:        AT1356-AP
remarks:        Generated from irt object IRT-TATACOMM-IN
remarks:        ip.admin@tatacommunications.com was validated on 2026-02-17
remarks:        4755abuse@tatacommunications.com was validated on 2026-02-17
abuse-mailbox:  4755abuse@tatacommunications.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-17T10:21:44Z
source:         APNIC

role:           TATA Communications
nic-hdl:        TC651-AP
address:        6th Floor,A Tower, BKC
address:        Plot Nos. C-21 & C-36
address:        'G' Block, Bandra Kurla Complex, Mumbai
phone:          +91-020-66357160
country:        IN
e-mail:         ip.admin@tatacommunications.com
admin-c:        IA15-AP
tech-c:         VT43-AP
mnt-by:         MAINT-TATACOMM-IN
last-modified:  2024-10-25T08:12:54Z
source:         APNIC

route:          121.240.0.0/13
descr:          Route for VSNL
origin:         AS4755
mnt-by:         MAINT-VSNL-AP
last-modified:  2008-09-04T07:54:52Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 121.242.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
121.242.89.245	softglobal.net	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

77 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
121.242.89.241	AS4755 TATA Communications formerly VSNL is Leading ISP	`9.52ms` from Bengaluru, IN
121.242.91.21	AS4755 TATA Communications formerly VSNL is Leading ISP	`9.41ms` from Bengaluru, IN
121.242.90.255	AS4755 TATA Communications formerly VSNL is Leading ISP	`9.47ms` from Bengaluru, IN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
210.4.148.6	AS4618 Internet Thailand Company Limited	`0.48ms` from Bangkok, TH
24.74.205.70	AS11426 Charter Communications Inc	`7.40ms` from Charlotte, US
124.253.117.54	AS17917 Quadrant Televentures Limited	`7.20ms` from Delhi, IN
223.184.107.214	AS24560 Bharti Airtel Ltd., Telemedia Services	`5.51ms` from Delhi, IN
216.234.122.86	AS12129 123.Net, Inc.	`0.34ms` from Detroit, US
50.211.64.118	AS7922 Comcast Cable Communications, LLC	`12.74ms` from Flint, US
86.138.159.150	AS2856 British Telecommunications PLC	`5.24ms` from London, GB
94.167.166.86	AS1267 WIND TRE S.P.A.	`11.12ms` from Milan, IT
113.36.80.214	AS17506 ARTERIA Networks Corporation	`0.94ms` from Osaka, JP
52.191.167.38	AS8075 Microsoft Corporation	`0.32ms` from Quincy, US
52.207.16.118	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
130.127.16.150	AS12148 Clemson University	`3.23ms` from Atlanta, US
108.93.239.38	AS7018 AT&T Enterprises, LLC	`9.71ms` from Atlanta, US
49.4.37.198	AS23724 IDC, China Telecommunications Corporation	`3.21ms` from Beijing, CN
191.111.49.102	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`9.49ms` from Bogotá, CO
155.49.100.54	AS399313 TUFTS ASSOCIATED HEALTH PLANS, INC.	`0.54ms` from Boston, US
168.215.50.70	AS3549 Level 3 Parent, LLC	`7.91ms` from Chicago, US
72.178.79.214	AS11427 Charter Communications Inc	`8.17ms` from Dallas, US
98.38.108.214	AS7922 Comcast Cable Communications, LLC	`5.83ms` from Denver, US
109.152.106.246	AS2856 British Telecommunications PLC	`3.90ms` from London, GB
95.154.223.246	AS20860 IOMART CLOUD SERVICES LIMITED	`0.26ms` from Maidenhead, GB
73.164.120.6	AS7922 Comcast Cable Communications, LLC	`5.17ms` from Minneapolis, US
212.5.226.70	AS6694 Association of financial market participants "Nonprofit Partnership for the Development of Financial Market RTS"	`1.42ms` from Moscow, RU
176.50.72.150	AS12389 PJSC Rostelecom	`5.54ms` from Novosibirsk, RU
177.102.130.214	AS27699 TELEFÔNICA BRASIL S.A	`7.44ms` from Sao Paulo, BR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 121.242.89.245

traceroute to 121.242.89.245 (121.242.89.245): 64 hops max, 52 byte packets

1 [AS15169] 209.85.242.176 268.161 ms

2 [AS15169] 142.251.231.0 266.702 ms

3 *

4 *

5 [AS4755] 115.112.145.206 175.491 ms

6 [AS4755] 121.242.89.241 174.391 ms

7 [AS4755] 121.242.89.247 177.844 ms

8 [AS4755] 121.242.89.245 180.4 ms

Measurement taken from

IPinfo ProbeNet in Hamina, FI

On March 20th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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